Function adas.r8ahnn
def r8ahnn(nu, nl)
-
Calculates the transition probability for hydrogen n-n' multiplets.
Parameters
nu
:int
- upper principal quantum number
nl
:int
- lower principal quantum number
Returns
nn
:float
- transition probability (/s)
fn
:float
- oscillator strength
Version History
- Martin O'Mullane, 03-04-2019
- First version
Example
The 8-7 multiplet of hydrogen.
>>> import adas as adas >>> adas.r8ahnn(8, 7) (227322.93951942815, 1.6156665164564143)